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150102533 = 7211327109
BaseRepresentation
bin10001111001001…
…10001000000101
3101110102222222002
420330212020011
5301411240113
622521115045
73501564500
oct1074461005
9343388862
10150102533
1177802289
1242328a85
1325136789
1415d14137
15d29ec58
hex8f26205

150102533 has 12 divisors (see below), whose sum is σ = 176160780. Its totient is φ = 127516032.

The previous prime is 150102523. The next prime is 150102541. The reversal of 150102533 is 335201051.

It can be written as a sum of positive squares in 2 ways, for example, as 18472804 + 131629729 = 4298^2 + 11473^2 .

It is not a de Polignac number, because 150102533 - 218 = 149840389 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150102523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8018 + ... + 19091.

It is an arithmetic number, because the mean of its divisors is an integer number (14680065).

Almost surely, 2150102533 is an apocalyptic number.

It is an amenable number.

150102533 is a deficient number, since it is larger than the sum of its proper divisors (26058247).

150102533 is a wasteful number, since it uses less digits than its factorization.

150102533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27236 (or 27229 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 150102533 is about 12251.6338910367. The cubic root of 150102533 is about 531.4503209851.

Adding to 150102533 its reverse (335201051), we get a palindrome (485303584).

The spelling of 150102533 in words is "one hundred fifty million, one hundred two thousand, five hundred thirty-three".

Divisors: 1 7 49 113 791 5537 27109 189763 1328341 3063317 21443219 150102533